Adapted the Qt codebase to the addition of core.gui.result_tree and core.gui.stats_label.

cocoa/base/DetailsPanel.m

@@ -14,9 +14,16 @@ http://www.hardcoded.net/licenses/hs_license
 {
     self = [super initWithNibName:@"DetailsPanel" pyClassName:@"PyDetailsPanel" pyParent:aPy];
     [self window]; //So the detailsTable is initialized.
+    [self connect];
     return self;
 }
 
+- (void)dealloc
+{
+    [self disconnect];
+    [super dealloc];
+}
+
 - (PyDetailsPanel *)py
 {
     return (PyDetailsPanel *)py;

cocoa/base/DirectoryOutline.m

@@ -13,9 +13,16 @@ http://www.hardcoded.net/licenses/hs_license
 {
     self = [super initWithPyClassName:@"PyDirectoryOutline" pyParent:aPyParent view:aOutlineView];
     [outlineView registerForDraggedTypes:[NSArray arrayWithObject:NSFilenamesPboardType]];
+    [self connect];
     return self;
 }
 
+- (void)dealloc
+{
+    [self disconnect];
+    [super dealloc];
+}
+
 - (PyDirectoryOutline *)py
 {
     return (PyDirectoryOutline *)py;

cocoa/base/ResultOutline.m

@@ -16,11 +16,13 @@ http://www.hardcoded.net/licenses/hs_license
 {
     self = [super initWithPyClassName:@"PyResultOutline" pyParent:aPyParent view:aOutlineView];
     _rootChildrenCounts = nil;
+    [self connect];
     return self;
 }
 
 - (void)dealloc
 {
+    [self disconnect];
     [_deltaColumns release];
     [super dealloc];
 }

cocoa/base/StatsLabel.m

@@ -14,11 +14,13 @@ http://www.hardcoded.net/licenses/hs_license
 {
     self = [super initWithPyClassName:@"PyStatsLabel" pyParent:aPyParent];
     labelView = [aLabelView retain];
+    [self connect];
     return self;
 }
 
 - (void)dealloc
 {
+    [self disconnect];
     [labelView release];
     [super dealloc];
 }